Barbecue stove



FIG. 1 is a perspective view of a barbecue stove showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left view thereof;

FIG. 5 is a right view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a perspective view thereof, the gas canister shown in broken lines forms no part of the claimed design; and,

FIG. 9 is a perspective view thereof, showing the legs in a folded position. 

The ornamental design for barbecue stove, as shown and described. 